Diamond Design | Diaper Design April 25, 2015 Md Sohanur Rahman Sobuj 8.34K Fabric Engineering Diamond design is constructed on the principle of zig-zag twill.Pointed draft is used to make diamond design.Diaper design is constructed on the principle of herringbone twill.Straight or broken draft is used to make diamond design. Read more E-Flow: E-Flow Technology and Sustainability in the Garments Washing Industry: Nano Bubble Technology